<div>
    w45346
</div>
<script>
  window.onload = function () {
      var httpRequest = new XMLHttpRequest();//第一步：建立所需的对象

      httpRequest.open('GET', '/article/list', true);//第二步：打开连接 将请求参数写在url中 ps:"./Ptest.php?name=test&nameone=testone"

      httpRequest.send();//第三步：发送请求 将请求参数写在URL中

      /**

       * 获取数据后的处理程序

       */

      httpRequest.onreadystatechange = function () {

          if (httpRequest.readyState == 4 && httpRequest.status == 200) {

              var json = httpRequest.responseText;//获取到json字符串，还需解析

              console.log(json);

          }

      };
  }

</script>
